The Tractive eX-CHANGE PRO Shock for the BMW R 1200 GS is a closed, pressurised rear shock built around a sealed cartridge design. This architecture keeps the damping oil and gas under control for more consistent performance over a wide range of conditions. It is supplied as a complete shock unit, intended as a direct replacement style fitment.

Design & features

  • Closed, pressurised shock construction with a sealed cartridge for stable damping behaviour
  • Remote reservoir (hose-mounted) for improved oil control and heat management
  • Includes a spring
  • External hydraulic preload adjuster for convenient load compensation

Tuning Controls

  • Dual-adjustable damping: separate compression and rebound adjustment
  • Hydraulic preload adjustment to suit rider, luggage, and passenger changes

Base Setup (factory preset)

Delivered with a baseline tune intended to suit general road and mixed-use riding. Final performance depends on correct preload and damping adjustment for your load and usage.

Before You Install

  • Confirm the shock body and reservoir mounting points and hose routing suit your specific R 1200 GS configuration
  • Set sag/preload first, then fine-tune rebound and compression one change at a time
  • After installation, re-check fasteners and clearances through full suspension travel

Serviceability/Lifecycle

As a pressurised, sealed-cartridge design with an external reservoir, this shock is intended to be serviceable and maintainable over its lifecycle. Regular inspection for leaks, damaged hoses, and adjuster condition helps preserve consistent operation between services.

Is It Right For You?

This option suits riders who want hands-on control of both compression and rebound, plus the convenience of hydraulic preload adjustment for changing loads. If you prefer a simpler set-and-forget setup, a non-adjustable or rebound-only configuration may be a better fit.

Teknik Motorsport Pty Ltd Warranty terms for TracTive products.

This TracTive product has been assembled with the utmost care and tested according to ISO9001:2015 Quality system. In the unlikely event that the product does not fulfill your expectations because of faulty materials or manufacturing errors, please contact us through your dealer.

Teknik Motorsport Pty Ltd warrants that if, within 24 months of the date of sale the product is found to be defective as a result of manufacturing errors or faulty components, the product will be repaired free of charge by us, or by a TracTive approved repairer at our discretion.

Warranty covers the direct service material cost, service labour cost ($80/hr AUD) and shipping costs of the service partner. Other costs will be regarded on a case by case basis by Teknik Motorsport and TracTive.

 When a claim is made under the warranty, the following conditions have to be met:

  • You must have read the instructions carefully before mounting the product in the vehicle or adjusting the product.
  • The product has to be installed and adjusted as described in the instructions
  • The product must have been maintained and serviced in accordance with the recommendations in the manual. If not described in the manual, the recommended service intervals for regular street use: every 30.000 km or max 2 years, whichever is earlier.
  • Warranty shall apply only when TracTive original parts, procedures and tools have been used to service and/or repair, and if service and repair is performed by designated TracTive partners.
  • The product may not have been neglected, improperly used, altered or subjected to excessive loads. Excluded from warranty are normal wear, damage and rust.
  • A sales receipt or other proof of purchase originally eminating from Teknik Motorsport Pty Ltd. No warranty will be given on TracTive or Touratech products not purchased from or through Teknik Motorsport pty ltd.
  • Excluded from warranty are in particular products which are used in vehicles that are intended or suitable for taking part in sporting events, or have actually been used this way.
  • Recommended service interval for Motorsport applications: every season, or every 50 hours, every 10.000km or after any perceived loss in performance.
SKU 46BM13-P4129-TR
Model # 46BM13-P4129-TR
Barcode # 46BM13P4129TR
Brand TracTive Suspension
Shipping Weight 5.0000kg
Shipping Size 0.200 x 0.200 x 0.400m
Unit Of Measure ea
Type eX-CHANGE PRO
See our Shipping Information See our Frequently Asked Questions
Position (Front or Rear) Rear
Damping Adjustment Type Electronic & Compression High + Low Speed
Shock Options - Hydraulic Preload Adjuster Electro-hydraulic OEM to be re-used
Seat Height Change (mm) Standard Height
Shock Length Eye to Eye (mm) 402.0
Spring Rate Standard 150 N/mm
Type Code eX-CHANGE PRO
Stroke Metal to Metal (mm) 84.0
Fitted Spring 150-205

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